FIG. 1 is an isometric view of a dispener for abrasive sheets showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom view thereof.

The left elevational view is symmetrical to the right elevational view. The broken line illustration in the drawings is not part of the claimed design.